61397967 is an odd 8-digits composite number following 61397966
and preceding 61397968 . In scientific notation, it is written as 6.1397967 × 10^7.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 40842648 positive integers (up to 61397967) that are relatively prime to 61397967.
61397967 has 8 divisors, whose sum is 82042624
The reverse of 61397967 is 76979316
Previous prime number is 463
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 48
Digital Root 3
Name
sixty-one million three hundred ninety-seven thousand nine hundred sixty-seven
Scientific notation
6.1397967 × 10^7
Engineering notation
6.1397967 × 10^6
Prime Factorization
3 × 463 × 44203
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
61397967
Product of the distinct prime numbers
The prime factorization of 61397967 is 3 × 463 × 44203.
Since it has a total of 3 prime factors.
3 , 3 , 55 , 64 , 784 , 466 , 2006 , 3362 , 38368 , 5758 , 682773 , 241303 , 3118449 , 2812864 , 41422876 , 609576 , 621785415 , 847348368 , 5200848792 , 8573192183
n×2
122795934
n×3
184193901
n×4
245591868
n×5
306989835
n÷2
30698983.5
n÷3
20465989
n÷3
15349491.75
n÷5
12279593.4
n2
3769710351733089
n3
2.3145255177527E+23
n4
1.4210716135964E+31
n5
8.7250908036226E+38
2 √n
7835.685483734
3 √n
394.50392673608
4 √n
88.519407384675
5 √n
36.110275198054
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-61397966
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
1
Returns the nth root of the product of n divisors
H
Harmonic Mean
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 61397967 can be divided by 8 positive divisors.
The sum of these divisors (counting 61397967) is 1, the average is 0.125.
Base
System
Value
2
Binary
11101010001101101111001111
3
Ternary
11021112100011210
4
Quaternary
3222031233033
5
Quinary
111204213332
6
Senary
10031545503
8
Octal
352155717
10
Decimal
61397967
12
Duodecimal
1868b293
16
Hexadecimal
3a8dbcf
20
Vigesimal
j3eei7
36
Base36
10jyz3
md5
aaf20870af6ba5a047cb892ca7a9da07
sha1
b08c949e89305dafe072abd17c5d692b13ce6870
sha256
97b3104daf3dfe8f5189f5c27a30f4f4e4986442076d45a55347613340bcf0ba
sha512
1eab49e5ee6beaadcf8df7c088efd465fe5755b1ed0ceaf5989d55c195c0b7de940486f158258107672a109497396c2449672658f01808bea46ac083732bb173
ripemd-160
2d5be8186ca19c1dbda9c425360e58fbd366a412
Diameter
122795934
Circumference
385774804.1451
Area
1.1842894347166E+16
Volume
9.6950618174905E+23
Surface area
4.7371577388664E+16
Circumference
385774804.1451
Perimeter
245591868
Area
3769710351733089
Diagonal
86829837.633536
Surface area
22618262110398534
Volume
2.3145255177527E+23
Space diagonal
106344398.32544
Perimeter
184193901
Area
1.632332464755E+15
Altitude
53172199.162719
Surface area
1.632332464755E+15
Volume
2.727694481387E+22
Height
28943279.211179